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	param	t-stat
$ω$	0.0462	22.79
$α$	0.0998	38.12
$β$	0.8678	248.57

V-Lab

Ameren Corp GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:21.59% (+1.51%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ameren Corp Analyses